package thread;

/**
 * Description:
 * Date: 2024-03-10
 */
public class Test {

    public static void main(String[] args) {
        for (int i = 0; i < 5; i++) {
           final int id = i;
        //id = 5; 因为id是final 修饰的不能修改
            System.out.println(id);
        }
    }
}
